1/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
  2#ifndef __BPF_TRACING_NET_H__
  3#define __BPF_TRACING_NET_H__
  4
  5#define AF_INET			2
  6#define AF_INET6		10
  7
  8#define SOL_SOCKET		1
  9#define SO_REUSEADDR		2
 10#define SO_SNDBUF		7
 11#define SO_RCVBUF		8
 12#define SO_KEEPALIVE		9
 13#define SO_PRIORITY		12
 14#define SO_REUSEPORT		15
 15#define SO_RCVLOWAT		18
 16#define SO_BINDTODEVICE		25
 17#define SO_MARK			36
 18#define SO_MAX_PACING_RATE	47
 19#define SO_BINDTOIFINDEX	62
 20#define SO_TXREHASH		74
 21#define __SO_ACCEPTCON		(1 << 16)
 22
 23#define IP_TOS			1
 24
 25#define IPV6_TCLASS		67
 26#define IPV6_AUTOFLOWLABEL	70
 27
 28#define TC_ACT_UNSPEC		(-1)
 29#define TC_ACT_OK		0
 30#define TC_ACT_SHOT		2
 31
 32#define SOL_TCP			6
 33#define TCP_NODELAY		1
 34#define TCP_MAXSEG		2
 35#define TCP_KEEPIDLE		4
 36#define TCP_KEEPINTVL		5
 37#define TCP_KEEPCNT		6
 38#define TCP_SYNCNT		7
 39#define TCP_WINDOW_CLAMP	10
 40#define TCP_CONGESTION		13
 41#define TCP_THIN_LINEAR_TIMEOUTS	16
 42#define TCP_USER_TIMEOUT	18
 43#define TCP_NOTSENT_LOWAT	25
 44#define TCP_SAVE_SYN		27
 45#define TCP_SAVED_SYN		28
 46#define TCP_CA_NAME_MAX		16
 47#define TCP_NAGLE_OFF		1
 48
 49#define ICSK_TIME_RETRANS	1
 50#define ICSK_TIME_PROBE0	3
 51#define ICSK_TIME_LOSS_PROBE	5
 52#define ICSK_TIME_REO_TIMEOUT	6
 53
 54#define ETH_ALEN		6
 55#define ETH_HLEN		14
 56#define ETH_P_IP		0x0800
 57#define ETH_P_IPV6		0x86DD
 58
 59#define NEXTHDR_TCP		6
 60
 61#define TCPOPT_NOP		1
 62#define TCPOPT_EOL		0
 63#define TCPOPT_MSS		2
 64#define TCPOPT_WINDOW		3
 65#define TCPOPT_TIMESTAMP	8
 66#define TCPOPT_SACK_PERM	4
 67
 68#define TCPOLEN_MSS		4
 69#define TCPOLEN_WINDOW		3
 70#define TCPOLEN_TIMESTAMP	10
 71#define TCPOLEN_SACK_PERM	2
 72
 73#define CHECKSUM_NONE		0
 74#define CHECKSUM_PARTIAL	3
 75
 76#define IFNAMSIZ		16
 77
 78#define RTF_GATEWAY		0x0002
 79
 80#define TCP_INFINITE_SSTHRESH	0x7fffffff
 81#define TCP_PINGPONG_THRESH	3
 82
 83#define fib_nh_dev		nh_common.nhc_dev
 84#define fib_nh_gw_family	nh_common.nhc_gw_family
 85#define fib_nh_gw6		nh_common.nhc_gw.ipv6
 86
 87#define inet_daddr		sk.__sk_common.skc_daddr
 88#define inet_rcv_saddr		sk.__sk_common.skc_rcv_saddr
 89#define inet_dport		sk.__sk_common.skc_dport
 90
 91#define udp_portaddr_hash	inet.sk.__sk_common.skc_u16hashes[1]
 92
 93#define ir_loc_addr		req.__req_common.skc_rcv_saddr
 94#define ir_num			req.__req_common.skc_num
 95#define ir_rmt_addr		req.__req_common.skc_daddr
 96#define ir_rmt_port		req.__req_common.skc_dport
 97#define ir_v6_rmt_addr		req.__req_common.skc_v6_daddr
 98#define ir_v6_loc_addr		req.__req_common.skc_v6_rcv_saddr
 99
100#define sk_num			__sk_common.skc_num
101#define sk_dport		__sk_common.skc_dport
102#define sk_family		__sk_common.skc_family
103#define sk_rmem_alloc		sk_backlog.rmem_alloc
104#define sk_refcnt		__sk_common.skc_refcnt
105#define sk_state		__sk_common.skc_state
106#define sk_net			__sk_common.skc_net
107#define sk_v6_daddr		__sk_common.skc_v6_daddr
108#define sk_v6_rcv_saddr		__sk_common.skc_v6_rcv_saddr
109#define sk_flags		__sk_common.skc_flags
110#define sk_reuse		__sk_common.skc_reuse
111#define sk_cookie		__sk_common.skc_cookie
112
113#define s6_addr32		in6_u.u6_addr32
114
115#define tw_daddr		__tw_common.skc_daddr
116#define tw_rcv_saddr		__tw_common.skc_rcv_saddr
117#define tw_dport		__tw_common.skc_dport
118#define tw_refcnt		__tw_common.skc_refcnt
119#define tw_v6_daddr		__tw_common.skc_v6_daddr
120#define tw_v6_rcv_saddr		__tw_common.skc_v6_rcv_saddr
121
122#endif